chrisnoelle chrisnoelle

17-04-2020
Chemistry

contestada

How many moles of C5H12 are there in 362.8 grams of the compound

Respuesta :

emaikwuvictor emaikwuvictor

17-04-2020

Answer: 5.039moles

Explanation:

No. of moles=mass/molar mass

= 362.7/72= 5.039moles

Molar mass of C5H12= 72

Answer Link

Otras preguntas

You are analyzing a compound in a laboratory. You find that it is made up of carbon, hydrogen, and oxygen in a ratio of two hydrogen atoms for each carbon atom.

What is the solution of the system X - 3y = -13 and 5x + 7y = 34

Ethanol is a possible fuel. Use average bond energies to calculate ΔHrxn for the combustion of ethanol. CH3CH2OH(g) + 3 O2(g) → 2 CO2(g) + 3 H2O(g) Express yo

Devin's DVD case has 3 rows of slots, but 5 slots are broken.If x equals the number of slots in a row explain how the expression 3x — 5 relates to Devin's DVD c

Find the area of 8.2mm and 14mm

If everyone using the same equipment performs poorly, the tendency is to attribute any one person's poor performance to internal causes; but if other people usi

I need help please Seiji and Gavin both worked hard over the summer. Together they earned a total of $525. Gavin earned $25 more than Seiji. (a) Write a system

It is important to evaluate your own level of fitness. True False

(8a^3-3b^2)-(-a^3+b^2)

Assume the economy has an 6 percent chance of booming, am 8 percent chance of being recessionary, and being normal the remainder of the time. A stock is expecte